From adress must match the smtp clients DNS domain
curtis at maurand.com
Tue Jun 21 13:16:50 CEST 2016
On my system this is done with postfix.
smtpd_recipient_restrictions = permit_sasl_authenticated,
smtpd_helo_required = yes
smtpd_helo_restrictions = permit_mynetworks,
Statistics since Sunday.
104 messages blocked by rbl zen.spamhaus.org
33 messages blocked by rbl bl.spamcop.net
21 messages blocked by rbl b.barracudacentral.org
211 messages quarantined by amavis
210 messages blocked by amavis
3635 blocked by no reverse DNS
Hope this helps,
On 6/16/2016 8:18 AM, Gerhard Rappenecker wrote:
> Hi all,
> I want to reject mails from some smtp clients specified by IP or subnet, if the from address don't match the clients DNS Domain.
> Can anyone help me?
> My environment:
> postfix 2.11.6
> I allready posted this message yesterday but it seems something went wrong
curtis at maurand.com <mailto:curtis at maurand.com>
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